{"product_id":"king-koil-argento-king-firm-mattress-firm-865929","title":"King Koil Argento King Firm Mattress - Firm","description":"Discover uncompromising support with the King Koil Argento King Firm Mattress, designed for sleepers who value stability and structure. The firm feel is enhanced by gel-infused memory foam that provides a cool, breathable surface and wicks away moisture for a consistently fresh sleep. Pressure-relieving layers help minimise movement and discomfort, while the responsive spring system adapts to your body’s contours. Active coil springs deliver extra support where it’s needed most, ensuring optimal spinal alignment and comfort. Made with environmentally conscious materials, the Argento Firm is a smart choice for those seeking durability, support, and sustainability in one premium mattress.","brand":"King Koil","offers":[{"title":"Default Title","offer_id":41757590618167,"sku":"865929","price":5199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4520\/8375\/files\/AHB-ARGENTO-865928_20_1_6935d9ab-0a66-4296-a591-e25afc825577.jpg?v=1751559079","url":"https:\/\/www.stancash.com.au\/products\/king-koil-argento-king-firm-mattress-firm-865929","provider":"Stan Cash","version":"1.0","type":"link"}